Simple Window - Window Proc

gistfile1.asm

WndProc PROC hWin  :DWORD,
	    uMsg   :DWORD,
	    wParam :DWORD,
	    lParam :DWORD

    .if uMsg == WM_CLOSE

    .elseif uMsg == WM_DESTROY
        invoke PostQuitMessage, NULL
        return 0 
    .endif

    ; call the default window proc if we didn't handle it
    invoke DefWindowProc, hWin, uMsg, wParam, lParam

    ret

WndProc ENDP